Houston Chronicle Sunday

Smart tricks for your iPhone

- BOB LEVITUS Bob “Dr. Mac” LeVitus has written more than 90 books, including “macOS Monterey for Dummies” and “iPhone For Dummies.” boblevitus@mac.com

On January 9, 2007, I was lucky to have been in the room where it happened when Steve Jobs introduced the iPhone.

He joked that Apple was introducin­g three revolution­ary products—a widescreen iPod with touch controls, a revolution­ary mobile phone, and a breakthrou­gh Internet communicat­ions device. The punch line was that it was a single product called iPhone, which was all that and more.

Many have forgotten that the first few iPhone releases were closed systems. They came with a handful of apps made by Apple, but that was all you got (at least for the first year and a half ). Then, in July 2008, Apple introduced the iPhone App Store, and nothing was ever the same. Today, there are nearly two million iOS and iPadOS apps available, along with thousands of hardware accessorie­s enabling features and functions almost unimaginab­le 15 years ago.

And although Steve Jobs was reputed to have opposed third-party apps and the App Store, I’m sure even he would be impressed by the things an iPhone (or iPad) can do today.

For example, I have become obsessed with woodworkin­g, which my iPhone makes better, easier and safer. Better because I have a zillion instructio­nal videos and project plans PDFs at my fingertips without leaving my workbench.

Safer because my iPhone (and Apple Watch) protect my hearing by warning me when ambient sound (or headphone) levels are high enough to cause temporary or permanent hearing loss. And easier because the bundled Measure app is accurate enough for rough work and faster and easier to use than a tape measure. And I use the Measure app’s Level function all the time to determine precise angles and straighten crooked pictures on my walls.

Another feature that blows my mind is Find My. Yes, it can help you find your misplaced Apple device or anything with an AirTag affixed. But if you use Bluetooth or CarPlay with your iPhone, it can also help you find your car in a parking lot even when you have no idea where you parked.

Start by enabling Show Parked Location in Settings > Maps. Now, whenever you disconnect your iPhone from your car’s Bluetooth (or CarPlay), your iPhone automatica­lly creates a parked car marker in the Maps app, where you can use detailed walking directions to find your lost vehicle.

All the features I’ve described above come with your iPhone, so there’s nothing more to download or buy. Enjoy them!

There is one more thing: I am obsessed by the sheer number of wireless specialpur­pose cameras that work with your iPhone, such as endoscopes, borescopes, otoscopes, security cameras, and more. I have no use for such devices and don’t own any, but the concept is very cool.

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